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DEVICE FOR MEASURING FRICTION IN METAL CUTTING
DEVICE FOR MEASURING FRICTION IN METAL CUTTING
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机译:用于测量金属切削中的摩擦的装置
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摘要
the invention относитс to машиностроени area and can be used дл определени forces трени скольз щего contact arising in the process of резани metal lowe.the purpose of изобретени - extension of
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